<style>
  .spinner {
    margin: 40px auto 0px;
    width: 150px;
    text-align: center;
  }

  .spinner2 {
    position: absolute;
    top: 140px;
    left: 50%;
    margin-left: -75px;
    width: 150px;
    text-align: center;
    z-index: 10000;
  }

  .spinner>div {
    width: 30px;
    height: 30px;
    background-color: #67CF22;

    border-radius: 100%;
    display: inline-block;
    -webkit-animation: bouncedelay 1.4s infinite ease-in-out;
    animation: bouncedelay 1.4s infinite ease-in-out;
    /* Prevent first frame from flickering when animation starts */
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
  }

  .spinner .bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
  }

  .spinner .bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
  }

  @-webkit-keyframes bouncedelay {
    0%,
    80%,
    100% {
      -webkit-transform: scale(0.0)
    }
    40% {
      -webkit-transform: scale(1.0)
    }
  }

  @keyframes bouncedelay {
    0%,
    80%,
    100% {
      transform: scale(0.0);
      -webkit-transform: scale(0.0);
    }
    40% {
      transform: scale(1.0);
      -webkit-transform: scale(1.0);
    }
  }
</style>

<div class="spinner">
  <div class="bounce1"></div>
  <div class="bounce2"></div>
  <div class="bounce3"></div>
</div>